Space Routing is here to help organise your Spaces! Just set-up a route by pasting a domain and choosing it's supposed destination.

@zenbrowser Amazing! Does it replace the Firefox Multi-Account Containers addon?

https://addons.mozilla.org/en-US/firefox/addon/multi-account-containers/

Firefox Multi-Account Containers – Get this Extension for 🦊 Firefox (en-US)

Download Firefox Multi-Account Containers for Firefox. Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.

@timothee @zenbrowser Zen user here, not entirely (well, not without configuration). Spaces and containers are separate features, but spaces can be set to automatically load tabs in a particular container (or "profile" in Zen).

I presume with the routing feature the tabs that get moved will open in the container the space was configured to load tabs in.

@Flaky @timothee @zenbrowser I just updated the browser, migrated my redirects from Multi-Account Containers to the Spaces system and redirects are working as they should. Right-clicking on any existing Space in the sidebar will bring up a "Space Routing Settings" option. There is a single pane to add routing for all Spaces/Profiles, so they're not separate like they were in Multi-Account Containers.
@jacksaturn @Flaky @zenbrowser It's good to know, thanks!